便攜式風(fēng)速測定儀,Velometer Jr.® Anemometers, Alnor
緊湊的風(fēng)速計(jì)提供工作站的氣流速度的現(xiàn)場測量。機(jī)械運(yùn)動(dòng)使儀器本質(zhì)安全,設(shè)備維護(hù)與實(shí)驗(yàn)室應(yīng)用的個(gè)有用的功能。它們不需要電源或電池。單位有個(gè)雙重的范圍。通過旋轉(zhuǎn)進(jìn)氣閥選擇高或低的范圍。個(gè)方便的帶載情況下提供保護(hù)和可移植性Compact anemometers provide on-the-spot measurements of airflow velocity at workstations. Mechanical movement makes the instruments intrinsically safe, a useful feature for plant maintenance and laboratory applications. They do not require a power source or batteries. Units have a dual range. Simply select the high or low range by rotating the inlet port valve. A handy belt carrying case provides protection and portability.
Accuracy ±5% of full scale, all ranges Dimensions 10.2H x 7.6W x 3.8D cm (4 x 3 x 11/2") Weight 0.24 kg (0.5 lbs.)
智能風(fēng)速傳感器 煤礦井下巷道風(fēng)速檢測儀 風(fēng)口處風(fēng)速測定儀